Apply function over all 3rd dimension

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Diego Makasevicius Barbosa
Commented: Diego Makasevicius Barbosa on 2 Feb 2016
Hello all, Is there a way to apply a function (eg rank) over all 3rd dimension without loop or reshape a matrix?
Thank you in advance!
Diego Makasevicius

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Accepted Answer

James Tursa
James Tursa on 2 Feb 2016
Depends on the specific function. For 'rank' you will in general need a loop so that the individual 2D matrices can be passed to the function. If you are using gpuArray types then you could use 'pagefun' for certain functions that are m-code (not built-in or mex).

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